<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>微博详情页面</h1>
<div>
    <h2>
        {{weibo.nickname}}说:{{weibo.content}}
    </h2>
    <img :src="weibo.url" width="200" alt="">
    <hr>
    <h1>评论相关</h1>
    <div v-for="c in arr">
        <h3>{{c.nickname}}评论说:{{c.content}}</h3>
    </div>
    <input type="text" placeholder="评论内容..." v-model="comment.content">
    <input type="button" value="发表评论" @click="send()">
</div>
<script src="https://cdn.bootcdn.net/ajax/libs/axios/0.21.1/axios.min.js"></script>
<script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>
<script>
    let v = new Vue({
        el: "body>div",
        data: {
            weibo: {},
            comment:{
                content:"",
                weiboId:""
            },
            arr:[]
        },
        methods: {
            send(){
                //把进入页面请求到weibo对象里面的id取出赋值给评论对象
                v.comment.weiboId = v.weibo.id;
                axios.post("/comment/insert",v.comment).then(function (response) {
                    if (response.data==1){
                        alert("评论完成!");
                        location.reload();
                    }else{
                        alert("请先登录")
                        location.href = "/login.html";
                    }

                })
            }
        },
        created: function () {
            //通过地址栏中的id发请求获取微博详情
            axios.get("/weibo/selectById" + location.search).then(function (response) {
                v.weibo = response.data;
            })
            //通过微博id发请求获取相关评论信息
            axios.get("/comment/selectByWeiboId"+location.search).then(function (response) {
                v.arr = response.data;
            })
        }
    })
</script>
</body>
</html>